1.Touch point LED indication
2.Manufactured from high quality alloy steel
3.Hardened and precision ground
4.Concentricity 0.01mm
Good precision machinery (Pingyuan) Co., Ltd
Phone: +8613305341619
Email： [email protected]
Whatsapp: +8613305341619
Add: No.3 Wenxing Road,Pingyuan county,Shandong province,China